#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main()
{
	int a = 2;
	int b = 10;
	int c = 20;
	int r = scanf("%d%d%d" ,&a ,&b ,&c);
	printf("%d%d%d\n", a, b, c);
	
	printf("%d\n", r);

	return 0;







}